Dell Precision 610 Dell Precision WorkStation 610 Mini Tower Systems Service M - Page 27

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The following table lists the direct memory access (DMA) channel assignments for the Dell Precision 610 mini tower system. DREQ0 Available DREQ1 Available DREQ2 Generated by super I/O controller to initiate DMA cycle for attached diskette drive DREQ3 Available DREQ4 Generated by bus controller chip to activate second DMA controller DREQ5 Available DREQ6 Available DREQ7 Available NOTE: The integrated audio controller is assigned one or two DMA channels automatically during system start-up. System Overview 1-17

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System Overview
1-17
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The following table lists the direct memory access (DMA) channel assign-
ments for the Dell Precision 610 mini tower system.
DREQ0
Available
DREQ1
Available
DREQ2
Generated by super I/O controller to initiate DMA cycle for
attached diskette drive
DREQ3
Available
DREQ4
Generated by bus controller chip to activate second DMA
controller
DREQ5
Available
DREQ6
Available
DREQ7
Available
NOTE: The integrated audio controller is assigned one or two DMA channels automatically
during system start-up.